111 search results - page 20 / 23 » A model for enriching trajectories with semantic geographica... |
ESWS
2010
Springer
14 years 21 days ago
2010
Springer
Abstract. This paper describes a real-time routing system that implements a mobile museum tour guide for providing personalized tours tailored to the user position inside the museu...
IPPS
1999
IEEE
14 years 5 days ago
1999
IEEE
Abstract. Our work involves the development of a prototype Geographical Information System GIS as an example of the use of process networks as a well-de ned high-level semantic mod...
VLDB
1993
ACM
13 years 12 months ago
1993
ACM
ract One important aspect of scientific data management is metadata management. Metadata is information about data (e.g., content, source, processing applied, precision). One kind ...
WWW
2003
ACM
14 years 8 months ago
2003
ACM
The emerging edge services architecture promises to improve the availability and performance of web services by replicating servers at geographically distributed sites. A key chal...
IUI
2005
ACM
14 years 1 months ago
2005
ACM
An expressive representation for location is an important component in many applications. However, while many location-aware applications can reason about space at the level of co...